LLVM  6.0.0svn
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ARMMacroFusion.cpp File Reference
#include "ARMMacroFusion.h"
#include "ARMSubtarget.h"
#include "llvm/CodeGen/MacroFusion.h"
#include "llvm/Target/TargetInstrInfo.h"
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 llvm
 Compute iterated dominance frontiers using a linear time algorithm.
 

Functions

static bool llvm::shouldScheduleAdjacent (const TargetInstrInfo &TII, const TargetSubtargetInfo &TSI, const MachineInstr *FirstMI, const MachineInstr &SecondMI)
 Check if the instr pair, FirstMI and SecondMI, should be fused together. More...
 
std::unique_ptr< ScheduleDAGMutation > llvm::createARMMacroFusionDAGMutation ()
 Note that you have to add: DAG.addMutation(createARMMacroFusionDAGMutation()); to ARMPassConfig::createMachineScheduler() to have an effect. More...